The weed killer is straight forward to apply, and there’s a built-in pump pressure sprayer which helps spread the liquid. When sufficiently pumped, the pressure sprayer bottle projects the weed killer to around 120 cm, keeping the product away from your hands. Like most weed killers I’ve tested, this product does contain glyphosate which isn’t wildlife friendly. Flower heads should be cut off weeds first, especially dandelions. Spectracide is a popular choice for areas where quality results count, such as golf courses, sports stadiums, and turf grass. This weed killer earns our top spot on this list, because it is highly effective and can be applied to many different areas around your yard, including flower beds, around trees, and even hardscapes, such as walkways and patios, to keep them looking their best. We also appreciate that you can expect results the same day it’s applied, and it is weatherproof within 15 minutes, so you don't have to wait for a clear day to do the task.

Rootblast - Total Weedkiller - 2 x 2.5L Ready To Use with Rootblast - Total Weedkiller - 2 x 2.5L Ready To Use with

The actual chemicals vary depending on the type and brand of weed killer, but they tend to work in a combination of the following ways: Don’t leave bare soil. Weeds thrive in open spaces in the soil. Plant vegetables, flowers and shrubs close together to minimise open areas where weeds can pop up. The Gallup Home & Garden Weed Control has been promoted as the strongest weed killer available for domestic use, and it did work very well. I noticed visible results within 24 hours, and the roots were killed within a couple of weeks. It’s been designed for both annual and deep-rooted perennial weeds.Mecoprop-p – good at controlling knotweed and clover as well as other broadleaf weeds before they have reached maturity. Longevity: Any weed killers that needed to be reapplied after rain were significantly marked down, as this doubled the time you’d have to spend on weed killing. Weed killers that killed the entire plant, including the roots, were rated the best, as these are the only products that ensure long-lasting results. Ease of Application: When reviewing ease of application, we deemed any weed killer that came ready-mixed better for the average gardener, as less time will be spent preparing the solution. We also looked for products that came with different attachments – such as a nozzle and hose – to make application easier. Models with additional features, such as a built-in pressure pump and adjustable nozzle settings, were rated highest, as these elements made the product easier to use. Some people also choose to use homemade natural weed killers, using a solution of white vinegar, salt and liquid dish soap.

RootBlast 72g/L Glyphosate Garden Weedkiller 1L Concentrate RootBlast 72g/L Glyphosate Garden Weedkiller 1L Concentrate

We tested 10 weed killers to identify the best of the best, so you don’t have to. We were looking for the most effective and eco-friendly weed killer, so we conducted a comprehensive test assessing the following factors: This bottle contains 360 g of product, enough to cover a 1666 sqm area. It does require mixing before application, but it comes with a measuring cap included which is very easy to use. It can be applied using either a watering can or a sprayer. Rootblast - Total Weedkiller - Ready To Use weedkiller Kills Weeds & Roots - Biodegradable in Soil - Non-selective Weedkiller

Conclusion

The weed killer needs to be diluted. Then, the diluted product can be sprayed or applied directly to the stem of the weeds. This makes it possible to avoid getting weed killer on other plants.

weed killers to keep your lawn, paving or driveway clear Best weed killers to keep your lawn, paving or driveway clear

Safety and Environmental Impact: It was important to assess the overall environmental impact of each weed killer as well as the risk to the user’s safety. As a result, any product where the nozzle leaked was rated lower, as this risked harm to the gardener using it. Products with excessively harmful chemicals, such as Glyphosate, were marked down, as these pose a risk to wildlife.You might want to consider the various types of weed killer before settling on one. If you’re targeting weeds on your lawn, the best option will be a selective weed killer that won’t harm the grass, only the weeds.

RootBlast - 1 Litre Concentrate 72g/L Glyphosate Weedkiller

Keep in mind that this effective weed-killing product kills all plants at the root, so you want to avoid using it on plants and grass you want to keep (or cover them up if need be, as we did while testing). It's also recommended to not mow the treated areas for at least a week, but you can plant new flowers or shrubs after 24 hours. This product should not be used near edible plants. Like all weed killers, make sure to keep it out of reach of kids and pets and wait a full 24 hours to dry before letting them near the treated areas. Aside from these few downsides, we think this is an excellent budget-friendly, effective weed killer. Prevent weed seeds from germinating by using a weed killer that stays in the soil. This will stop weeds from growing, but will also stop any other plants from germinating as well. Speed of Results: Ideally, we were looking for fast-acting products that showed results within 24 hours. Any product that achieved this was rated higher. If the product also killed the roots within a 2-week window, this was also deemed highly effective. We marked down any weed killers that took 7 days to show the first signs of success, and those that took even longer received the lowest rating. A lot of products kill grass as well as weeds; however, there are a few weed-killer gems worth knowing about if you’re keen to clear your lawn without damaging it. This Weedol Lawn Weed Killer is successful at removing clover, dandelions and other unwanted culprits from lawns, without scorching or killing off the grass. This makes it one of the best selective weed killers, making it possible to carry out targeted weed killing on the lawn! Pumping the handle creates pressure in the container, and when the button on the wand is pressed, the weed killer travels through the hose and out of the nozzle. The output can be adjusted, producing either a spray or a fine jet.Fertilise grass regularly. This can prevent new weeds from growing on the lawn. Fertilising can help grass build a healthy root system which can choke out weeds, whilst improving the condition and look of your lawn at the same time. Hands-On Expertise & Collective Knowledge: Our team boasts extensive DIY experience and in-depth knowledge.